Robert Wright Spangenburg, b: 1933 -

^{1969 Armstrong first person on the moon}
^{1973 US launches Skylab space station}
^{1981 Columbia is first space shuttle}
^{1991 Persian Gulf War}
^{1992 Trade Pact, US, Canada, Mexico}

^{1929 The Great Depression begins}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}

^{1898 Spanish-American War}
^{1903 Wright brothers 1st plane flight}
^{1908 Ford produces Model T}
^{1913 Edison invents movies w/sound}
^{1914 - 1918 World War I}


			^{George Arthur Spangenberg}^{b.1884 So. Canaan Pennsylvania d.1974 New Milford Pennsylvania}

		^{Maurice Robert Spangenburg}^{b.1912 d.1955}	^{Edith Belle Seely}^{b.1884 d.1944}

^{Robert Maurice Spangenburg}^{b. d.}	^{Robert Wright Spangenburg}^{b.1933 d.1985}

^{David Wright Spangenburg}^{b. d.}		^{Beatrice Susanna Wright}^{b. d.}

^{Alan Arthur Spangenburg}^{b. d.}

^{Susan Elizabeth Spangenburg}^{b. d.}

	^{Gertrude Jenny Hengst}^{b. d.}